Finding the Third Proportional to 20,482 and 32,608

Step by Step Solution

1. Step 1: Write the proportion equation
   20,482 : 32,608 = 32,608 : x
2. Step 2: Convert to fraction form
   20,482/32,608 = 32,608/x
3. Step 3: Cross multiply
   20,482x = 32,608 × 32,608
4. Step 4: Simplify right side
   20,482x = 1,063,281,664
5. Step 5: Solve for x
   x = 1,063,281,664/20,482
6. Step 6: Final answer
   x = 51,912.98